Traditional Culture Encyclopedia - Traditional stories - What are the impacts and hazards of global warming?
What are the impacts and hazards of global warming?
ecology
First of all, global warming leads to sea level rise and precipitation redistribution, which changes the current world climate pattern; Secondly, global warming affects and destroys the biological chain and food chain, bringing more serious natural consequences.
crops
The impact of global warming on crop growth has both advantages and disadvantages. First, global temperature changes directly affect the global water cycle, causing droughts or floods in some areas, resulting in reduced crop production. Excessive temperature is not conducive to seed growth. Second, the increase of precipitation will actively promote crop growth, especially in arid areas. The increase of carbon dioxide content with global warming will also promote the photosynthesis of crops, thus increasing the yield.
Storms and floods
Experts use climate models to predict that global temperature rise will have an impact on precipitation. But the increasingly frequent mega-storms really don't want to be seen by anyone: in just 30 years, the frequency of strong hurricanes of magnitude 4 to 5 has almost doubled.
- Related articles
- Brief introduction of Jinan traditional culture research association
- Write a composition about the story of spring.
- 500 words of traditional folk culture.
- Cao Xueqin's Opera Art
- In my eyes, the fourth grade composition of non-legacy primary school?
- Design scheme of kindergarten labor activities
- What is the biggest feature of Beijing cuisine?
- Cousins, is the China calendar of Funiu Mountain worth collecting?
- What's the difference between Apple and Nokia in the concept of mobile phone design?
- Is the teacher important to the students?